The Drosophila suzukii (SWD) is a significant global agricultural pest that primarily affects a wide range of soft-skinned fruits such as berries, cherries, and grapes. This invasive species can cause considerable damage to crops through both direct feeding and secondary infections.
The presence of SWD in an orchard or vineyard can lead to substantial economic losses for growers due to reduced fruit quality and increased management costs.
Key signs to watch for:
- Male SWD: Look for distinct spots on the tips of their wings.
- Affected fruits: Watch for brown discoloration and sunken areas on the surface.
- Infestation indicators: Check for white larvae inside the fruit.
Although SWD has not yet been detected in Australia, it is known for its rapid spread and has been identified as the third National Priority Plant Pest. Its ability to adapt to various environments and the absence of natural predators in new regions make it a significant threat to fruit industries worldwide. Early detection and reporting are crucial in managing and preventing the spread of this pest.
Are you in Australia and noticed something unusual in your crops? Report it immediately to the Exotic Plant Pest Hotline at ☎️ 1800 084 881. Your vigilance can help protect Australia's fruit industry from this formidable pest.
To read the full reports from Plant Health Australia click here
Source: Plant Health Australia
Image: Plant Health Australia
16 Oct 2025
From January to July 2025, Azerbaijan exported 16,740 tonnes of cherries, down 35% compared to the same period in 2024. Russia remains the top buyer, while imports surge with volumes from Iran, Russia, China, and the USA, marking a shift in trade dynamics for the sector.
26 Feb 2024
Up to the sixth week, 82,452,392 five-kilo cases of cherries were exported in the 2023/2024 season, and although this figure is lower than the 83,220,842 cases exported in the 2022/2023 season, the figures are predictable after a difficult year for producers.
09 Mar 2026
Chile’s cherry industry may undergo major restructuring: with over 80,000 hectares planted and 114 million boxes exported, heavy reliance on the Chinese market is pushing a possible reduction of up to 30,000 hectares while focusing on quality, fruit size and stronger varieties.
09 Mar 2026
Negli Stati Uniti cani addestrati stanno mostrando grande efficacia nell’individuare la little cherry disease nei ciliegi prima dei sintomi. Dopo i frutteti, la ricerca si sposta nei vivai di Washington per migliorare la diagnosi precoce e contenere la diffusione.
